Sunday, 21 April 2013

OSPF Multi Area

OSPF Multi Area

 

I originaly intended to perform route summarisation the on the edge routers R2 and R6 however, packet tracer does not support the area X range command.

Objectives

  • Cable the network
  • Assign IP addresses
  • Configure Loopback addresses
  • Configure OSPF

Topology 



Configure Loopback interfaces



R3(config)#interface loopback 1

%LINK-5-CHANGED: Interface Loopback1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up

R3(config-if)#ip address 192.168.1.254 255.255.255.0



Configure OSPF



R1(config-router)#router 11.0.0.1
R1(config-router)#network 209.169.37.0 0.0.0.3 area 0
R1(config-router)#network 209.169.37.4 0.0.0.3 area 0

R1(config)#interface Serial0/0/0
R1(config-if)#ip ospf cost 1388
R1(config-if)#ip ospf hello-interval 5
R1(config-if)#ip ospf dead-interval 20
R1(config-if)#int s0/3/0
R1(config-if)#ip ospf cost 1388
R1(config-if)#ip ospf hello-interval 5
R1(config-if)#ip ospf dead-interval 20

Verify configuration

 R4












Complete

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